Dr. Kaocharoen is, hands down, the best dentist I've encountered. His approach is calm, friendly and scrupulously honest. I used to go to a dentist on Camelback and 44th who was very aggressive in scheduling services, and who told me I had a cavity that needed to be filled. Tired of the aggressive and frequent calls, I switched to Dr. Kaocharoen. He informed me that I had no cavity, and showed me the x-rays. Stacy, the hygenist, and Michelle, the intake/insurance guru, are also top notch and exceedingly friendly. While I now live in Bend, OR, I remain loyal to Dr. Kaocharoen and schedule my dentist visits for when I am in Arizona.